Research-informed education, independent testing, and practical guidance across the evolving science and application of molecular hydrogen.
Explore H2HUBB articles covering molecular hydrogen research, hydrogen water, hydrogen inhalation, dosing, product testing, safety, technology, and practical education for consumers and the hydrogen industry.
This narrative review examined the available molecular-hydrogen literature. It has been reported that hydrogen gas exerts a therapeutic effect in a wide range of disease conditions, from acute illness such as ischemia-reperfusion injury, shock, and damage healing to chronic illness such as…
Read ArticleIn a laboratory model, on day 3 of ischemia/reperfusion, the number of neurons undergoing apoptosis in the cortex was significantly lower in the H₂-rich saline group than in…
Read ArticleThis narrative review examined the available molecular-hydrogen literature. Many studies demonstrate the safety of alkaline-electrolyzed-reduced water (ERW); however, several animal studies have reported significant tissue damage and hyperkalemia…
Read ArticleIn 4 patients, erythema of these 4 patients and associated symptoms improved significantly after the H₂ treatment and did not recur. These findings add human evidence supporting molecular…
Read ArticleIn mice, similarly, there was no significant change in the total SHIRPA score, although hydrogen-treated mice exhibited significantly lower spontaneous locomotor activity (P 0.05 for all). These preclinical…
Read ArticleThe HC rapidly decreased to 10% of the plateau level in about 6 min and 18 min in arterial and venous blood, respectively after H₂ inhalation was discontinued.…
Read ArticlePH 9.5 showed higher but not significant inhibitory response compared with pH Hydrogen is effective in relieving the gastric injury induced by aspirin-HCl, and the inhibitory effect is…
Read ArticleIn 38 patients with acute cerebral infarction, analysis of urine sampling and plain chest X-rays showed no indications of pulmonary or urinary tract infection induced by the administration…
Read ArticleIn an animal model, at 10 min, H₂ concentration was significantly higher in venous blood than in arterial blood. These preclinical findings add evidence supporting molecular hydrogen's therapeutic…
Read ArticleIn 8 healthy participants, sEROLOGICAL TESTING: A predefined battery of laboratory testing was analyzed prior to and within 2 hours following the completion of H₂ exposure. These findings…
Read ArticleIn the present study, neutral-pH hydrogen-enriched electrolyzed water (NHE-water; dissolved hydrogen: 0.90-1.14 parts per million [ppm]; oxido-reduced potential: -150 approximately -80 mV), which was prepared with a water-electrolysis…
Read ArticleThis human publication evaluated hydrogen gas in 2014 patients with out-of-hospital cardiac arrest achieved spontaneous return of circulation. This pilot study suggests therapeutic potential, while larger randomized, placebo-controlled…
Read ArticleIn 50 patients with acute cerebral infarction, the H₂ group showed no significant adverse effects with improvements in oxygen saturation. These findings add human evidence that helps define…
Read ArticleIn 80 patients with locally advanced head and neck cancer (LAHNC), all patients received 33 fractions of H₂ gas inhalation on the same day as the IMRT. These…
Read ArticleHydrogen inhalation was associated with greater reductions in systolic and diastolic blood pressure than control treatment through 24 weeks.
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